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经营范围
发明名称
Soupape à membrane conique
摘要
申请公布号
FR1495376(A)
申请公布日期
1967.09.15
申请号
FR19666708711
申请日期
1966.10.03
申请人
HARZER ACHSENWERKE K. G. SCHWEMANN & ALTHOFF
发明人
DREHER HANS GEORG;HEIDENBLUT MANFRED
分类号
F16K7/16;F16K41/10
主分类号
F16K7/16
代理机构
代理人
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地址
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